These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 0.96 s (backtrack: 0/20).

[ebuild  N     ] media-libs/vo-aacenc-0.1.3::gentoo  USE="-examples -static-libs" 599 KiB

Total: 1 package (1 new), Size of downloads: 599 KiB